Fiber Optic SDI Extender Set - Up to 6.2 miles (10Km)

Extend 3G/HD-SDI signals over a single-mode optical link with the Fiber Optic SDI Extender Set, delivering reliable broadcast-quality transmission up to 6.2 miles (10 km). Built for durability and field use, this compact, rugged duo converts and extends SDI signals over fiber with precision, keeping your video clean, synchronized, and ready for live production environments.

Extend 3G/HD-SDI Signals on a Single Mode Optical Extender

Why this extender matters

• Reach up to 6.2 miles (10 km) using single-mode fiber, making it ideal for long-distance feeds between control rooms, cameras, and routing centers without signal degradation.
• Integrated equalizer and re-clock ensure stable, sharp video even after traversing fiber, reducing the need for external repeaters or downstream adjustments.
• Auto-sensing for 3G-SDI, HD-SDI, and SD-SDI. Compatible with HD formats including 720p (50/60), 1080i (50/60), and 1080p (24/25/30/50/60), plus SD-SDI at 525i/625i.
• Supports up to 8-channel, 24-bit, 48 kHz embedded audio, preserving multi-channel sound alongside video for professional productions.
• Mini-USB port for firmware updates, ensuring the units stay current with evolving SDI standards and features.
• Locking power supply and mounting ears provide secure, site-ready deployment in racks, trucks, or on-set environments.
• Input is a single-mode fiber LC connector; output is a standard SDI BNC with a 3G 75 Ω inter-locked socket; compact housing (SECC) fits tight spaces and rugged conditions.

What makes it one‑of‑a‑kind

This extender isn’t just about moving signals further—it preserves picture and sound quality across miles of fiber with intelligent signal management. The built-in equalizer/re-clock works behind the scenes so you can focus on capturing the moment, not troubleshooting link health. Its broad compatibility with SD, HD, and 3G formats means you don’t have to swap gear or reconfigure your workflow when upgrading cameras or switching broadcast paths.

Technical highlights

Who is this for?

• Live event producers, broadcast trucks, and OB vans needing long, reliable SDI links without coax fatigue.
• Studio facilities and post houses that require flexible routing between control rooms and remote talent or cameras.
• Campus or facility-wide video distribution where space is tight but signal integrity is non-negotiable.

Practical tips for best results

• Use single-mode fiber with LC connectors for the stated 6.2 miles (10 km) reach; actual distance can vary with fiber quality and environment.
• Plan fiber routes to minimize tight bends and use high-quality connectors to preserve SDI performance.
• Match your coax path with appropriate cables for any hybrid runs; if you must rely on coax segments, follow the recommended cable lengths and types for 3G/HD/SD-SDI as indicated above.
• Keep firmware up to date via the Mini-USB port to take advantage of improvements and compatibility updates.

With its compact form, rugged build, and intelligent signal management, the Fiber Optic SDI Extender Set is a reliable backbone for modern production workflows that demand long-distance SDI delivery without sacrificing image and audio fidelity.